Avra Valley climate

Avra Valley Weather in August

NOAA 1991-2020 normals for Tucson 17 Nw, 23.3 km from Avra Valley

Average highs run from 100°F on August 1 to 100°F on August 31, and lows from 74°F to 71°F. Normal precipitation for the month is 2.01 in over about 8 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Avra Valley, in °F, with the record for each date.6080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
100°F
Average low
73°F
Precipitation
2.01 in
Record high
114°FAug 1, 1993
Record low
62°FAug 3, 2005
Chance of a freeze
0%
Days of 90°F or more
29.3
Daylight
13 h 43 min to 12 h 51 min
Cloud cover
49%
Humidity
43%
Dew point
59°F
Wind
5.8 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Aug 1100°F74°F114°F 199370°F 201627%
Aug 2100°F74°F113°F 202668°F 199027%
Aug 3100°F73°F113°F 202662°F 200527%
Aug 4100°F73°F113°F 199568°F 200527%
Aug 5100°F73°F113°F 199571°F 200527%
Aug 6100°F73°F113°F 199570°F 200227%
Aug 7100°F73°F114°F 202569°F 200527%
Aug 8100°F73°F114°F 202563°F 200527%
Aug 9100°F73°F111°F 199568°F 200127%
Aug 10100°F73°F113°F 200366°F 200626%
Aug 11100°F73°F110°F 199466°F 200626%
Aug 12100°F73°F111°F 199668°F 200526%
Aug 13100°F73°F112°F 201265°F 200526%
Aug 14100°F73°F112°F 202066°F 199026%
Aug 15100°F73°F111°F 201566°F 199026%
Aug 16100°F73°F110°F 199271°F 200326%
Aug 17100°F73°F112°F 202067°F 202125%
Aug 18100°F72°F113°F 202072°F 199725%
Aug 19100°F72°F112°F 202671°F 200325%
Aug 20100°F72°F109°F 201968°F 199525%
Aug 21100°F72°F111°F 201971°F 199025%
Aug 22100°F72°F113°F 202669°F 202325%
Aug 23100°F72°F112°F 202669°F 202424%
Aug 24100°F72°F111°F 202066°F 199224%
Aug 25100°F72°F111°F 200169°F 199224%
Aug 26100°F72°F112°F 200166°F 200224%
Aug 27100°F72°F110°F 200267°F 199223%
Aug 28100°F72°F114°F 199868°F 199323%
Aug 29100°F72°F111°F 202369°F 200023%
Aug 30100°F71°F111°F 202366°F 199222%
Aug 31100°F71°F109°F 199567°F 200022%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Avra Valley, in percent.01020301102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (MST).

August 1
sunrise 5:40 AM, sunset 7:23 PM
August 31
sunrise 6:00 AM, sunset 6:51 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00028795 (Tucson 17 Nw), public domain. Records: NOAA GHCN-Daily, station USC00026513, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.